Neos\Flow\ResourceManagement\Streams\ResourceStreamWrapper::openDirectory PHP Метод

    public function openDirectory($path, $options)
    {
        $resourceUriOrStream = $this->evaluateResourcePath($path);
        if (!is_string($resourceUriOrStream)) {
            return false;
        }
        $handle = $resourceUriOrStream !== false ? opendir($resourceUriOrStream) : false;
        if ($handle !== false) {
            $this->handle = $handle;
            return true;
        }
        return false;
    }